package com.tpu.osu.rating.service;

import java.util.Date;

import com.tpu.osu.rating.Pin;

public interface PinService
{

    public Pin create(String aLectorName, String aGroupName, Date aValidFrom, Date aValidTo) throws Exception;

    public void delete(String aID) throws Exception;

    public Pin findByID(String aID) throws Exception;

}
